6682000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:293

約数の個数: 80

約数和(自身を含む): 17467632

約数和(自身を除く): 10785632

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 257, 260, 325, 400, 500, 514, 520, 650, 1000, 1028, 1040, 1285, 1300, 1625, 2000, 2056, 2570, 2600, 3250, 3341, 4112, 5140, 5200, 6425, 6500, 6682, 10280, 12850, 13000, 13364, 16705, 20560, 25700, 26000, 26728, 32125, 33410, 51400, 53456, 64250, 66820, 83525, 102800, 128500, 133640, 167050, 257000, 267280, 334100, 417625, 514000, 668200, 835250, 1336400, 1670500, 3341000, 6682000]

約数ペア:

[(1, 6682000), (2, 3341000), (4, 1670500), (5, 1336400), (8, 835250), (10, 668200), (13, 514000), (16, 417625), (20, 334100), (25, 267280), (26, 257000), (40, 167050), (50, 133640), (52, 128500), (65, 102800), (80, 83525), (100, 66820), (104, 64250), (125, 53456), (130, 51400), (200, 33410), (208, 32125), (250, 26728), (257, 26000), (260, 25700), (325, 20560), (400, 16705), (500, 13364), (514, 13000), (520, 12850), (650, 10280), (1000, 6682), (1028, 6500), (1040, 6425), (1285, 5200), (1300, 5140), (1625, 4112), (2000, 3341), (2056, 3250), (2570, 2600)]